* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #0a0a0f 0%, #0f0f1a 50%, #0a0f1e 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    position: relative;
    overflow-x: hidden;
}

/* Header */
.header {
    background: rgba(15, 15, 25, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0 30px;
    position: relative;
    z-index: 100;
    backdrop-filter: blur(20px);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

a.logo-link,
.logo-link {
    text-decoration: none !important;
    color: inherit;
}

.logo-link:hover,
.logo-link:focus,
.logo-link:visited {
    text-decoration: none !important;
    color: inherit;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25);
    padding: 6px;
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1.5px;
    width: 100%;
    height: 100%;
}

.logo-grid span {
    background: #ffffff;
    border-radius: 1.5px;
    width: 100%;
    height: 100%;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

/* Navigation */
.nav {
    display: flex;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    background: transparent;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.8);
}

.nav-link.active {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    font-weight: 600;
}

.nav-link svg {
    width: 16px;
    height: 16px;
}

/* Snowflakes */
.snowflakes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.snowflake {
    position: absolute;
    top: -10%;
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.5em;
    animation: fall linear infinite;
    will-change: transform;
}

.snowflake:nth-child(1) { left: 10%; animation-duration: 12s; animation-delay: 0s; }
.snowflake:nth-child(2) { left: 25%; animation-duration: 15s; animation-delay: 2s; font-size: 1.2em; }
.snowflake:nth-child(3) { left: 40%; animation-duration: 10s; animation-delay: 1s; font-size: 1.8em; }
.snowflake:nth-child(4) { left: 55%; animation-duration: 14s; animation-delay: 3s; }
.snowflake:nth-child(5) { left: 70%; animation-duration: 11s; animation-delay: 0.5s; font-size: 1.3em; }
.snowflake:nth-child(6) { left: 80%; animation-duration: 13s; animation-delay: 2.5s; }
.snowflake:nth-child(7) { left: 15%; animation-duration: 16s; animation-delay: 1.5s; font-size: 1.4em; }
.snowflake:nth-child(8) { left: 90%; animation-duration: 12s; animation-delay: 4s; }

@keyframes fall {
    0% {
        transform: translateY(-10vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(110vh) translateX(20px);
        opacity: 0;
    }
}

.container {
    width: 100%;
    max-width: 600px;
    position: relative;
    z-index: 10;
    margin: auto;
    padding: 40px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.card {
    background: rgba(15, 15, 22, 0.98);
    border-radius: 24px;
    padding: 50px 40px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7),
                0 0 1px rgba(255, 255, 255, 0.1) inset;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
}

h1 {
    font-size: 42px;
    margin-bottom: 20px;
    color: #ffffff;
    text-align: center;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.description {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
    font-size: 15px;
    line-height: 1.6;
}

.form-group {
    margin-bottom: 25px;
}

input[type="password"] {
    width: 100%;
    padding: 18px 20px;
    background: rgba(20, 20, 30, 0.8);
    border: 2px solid rgba(100, 150, 255, 0.3);
    border-radius: 12px;
    font-size: 15px;
    color: #ffffff;
    transition: all 0.3s;
}

input[type="password"]::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

input[type="password"]:focus {
    outline: none;
    border-color: rgba(100, 150, 255, 0.8);
    box-shadow: 0 0 0 4px rgba(100, 150, 255, 0.1),
                0 0 20px rgba(100, 150, 255, 0.3);
    background: rgba(20, 20, 30, 0.95);
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5);
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit.is-loading,
.btn-submit:disabled {
    cursor: wait;
    pointer-events: none;
    opacity: 0.88;
    transform: none;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.25);
}

.btn-submit.is-loading:hover,
.btn-submit:disabled:hover {
    transform: none;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.25);
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.btn-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-right: 10px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btn-spin 0.7s linear infinite;
    vertical-align: -3px;
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

.message {
    margin-top: 25px;
    padding: 18px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    display: none;
    font-size: 15px;
}

.message.success {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
    display: block;
}

.message.error {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
    border: 1px solid rgba(244, 67, 54, 0.4);
    display: block;
}

/* Loading Overlay - Premium */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 10, 0.98);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    backdrop-filter: blur(20px);
}

.loading-overlay.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.loading-content {
    text-align: center;
    color: white;
    padding: 60px 50px;
    background: rgba(15, 15, 22, 0.95);
    border-radius: 24px;
    border: 1px solid rgba(100, 150, 255, 0.2);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8),
                0 0 100px rgba(100, 150, 255, 0.1);
    max-width: 500px;
}

.spinner {
    width: 80px;
    height: 80px;
    border: 4px solid rgba(100, 150, 255, 0.1);
    border-top-color: #6496ff;
    border-right-color: #6496ff;
    border-radius: 50%;
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
    margin: 0 auto 30px;
    position: relative;
}

.spinner::after {
    content: '';
    position: absolute;
    inset: 10px;
    border: 4px solid transparent;
    border-top-color: rgba(100, 150, 255, 0.5);
    border-radius: 50%;
    animation: spin 0.7s linear infinite reverse;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-content h2 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #a0b5ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.clothing-name {
    font-size: 20px;
    margin-bottom: 20px;
    color: #6496ff;
    font-weight: 600;
    padding: 12px 20px;
    background: rgba(100, 150, 255, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(100, 150, 255, 0.2);
}

.processing-status {
    font-size: 16px;
    margin: 15px 0;
    color: #6496ff;
    font-weight: 500;
    padding: 8px 16px;
    background: rgba(100, 150, 255, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(100, 150, 255, 0.2);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.timer {
    font-size: 16px;
    opacity: 0.5;
    font-weight: 500;
    letter-spacing: 1px;
}

/* Success Banner - Dark & Strict */
.success-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 10, 0.98);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    backdrop-filter: blur(25px);
    animation: fadeIn 0.3s ease;
}

.success-banner.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.success-content {
    text-align: center;
    color: white;
    max-width: 520px;
    padding: 50px 45px;
    background: rgba(12, 12, 18, 0.98);
    border-radius: 24px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.9),
                0 0 100px rgba(16, 185, 129, 0.15),
                0 0 1px rgba(16, 185, 129, 0.5) inset;
    animation: slideUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUp {
    from {
        transform: translateY(60px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.success-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 52px;
    color: white;
    margin: 0 auto 25px;
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.5),
                0 0 60px rgba(16, 185, 129, 0.2);
    animation: scaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s backwards;
    position: relative;
}

.success-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), transparent);
    z-index: -1;
    animation: pulse 2s ease infinite;
}


@keyframes scaleIn {
    from {
        transform: scale(0) rotate(-180deg);
    }
    to {
        transform: scale(1) rotate(0deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.success-title {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 800;
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.success-clothing-name {
    font-size: 22px;
    margin-bottom: 12px;
    color: #6496ff;
    font-weight: 700;
    padding: 10px 18px;
    background: rgba(100, 150, 255, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(100, 150, 255, 0.2);
    display: inline-block;
}

.success-message {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.7;
    line-height: 1.6;
}

.success-review {
    background: rgba(15, 15, 22, 0.8);
    border: 1px solid rgba(100, 150, 255, 0.25);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 25px;
    cursor: pointer;
    transition: all 0.3s;
}

.success-review:hover {
    background: rgba(20, 20, 28, 0.9);
    border-color: rgba(100, 150, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(100, 150, 255, 0.2);
}

.review-text {
    font-size: 19px;
    margin-bottom: 8px;
    font-weight: 700;
    color: #ffffff;
}

.review-subtext {
    font-size: 14px;
    opacity: 0.6;
    font-weight: 500;
}

.success-close {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    color: white;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 0.5px;
    box-shadow: 0 5px 20px rgba(30, 64, 175, 0.4);
}

.success-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.6);
    background: linear-gradient(135deg, #1e3a8a 0%, #1e293b 100%);
}

/* Error Banner */
.error-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 10, 20, 0.95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

.error-banner.active {
    display: flex;
}

.error-content {
    text-align: center;
    color: white;
    max-width: 500px;
    padding: 40px;
    background: rgba(30, 30, 45, 0.95);
    border-radius: 20px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.4s ease;
}

.error-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: white;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(239, 68, 68, 0.4);
    animation: scaleIn 0.5s ease 0.2s backwards;
}

.error-title {
    font-size: 32px;
    margin-bottom: 15px;
    font-weight: 700;
    color: #ef4444;
}

.error-message {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.6;
}

.error-close {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.error-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.5);
}

/* Review Modal - Premium Dark */
.review-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 10, 0.98);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    backdrop-filter: blur(25px);
    animation: fadeIn 0.3s ease;
}

.review-modal.active {
    display: flex;
}

.review-modal-content {
    background: rgba(12, 12, 18, 0.98);
    border-radius: 24px;
    padding: 45px 40px;
    max-width: 500px;
    width: 90%;
    border: 1px solid rgba(100, 150, 255, 0.25);
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.9),
                0 0 100px rgba(100, 150, 255, 0.1);
    animation: slideUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.review-header {
    text-align: center;
    margin-bottom: 30px;
}

.review-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.review-subtitle {
    font-size: 15px;
    opacity: 0.7;
    color: #ffffff;
}

.review-stars {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.star {
    font-size: 48px;
    cursor: pointer;
    color: rgba(251, 191, 36, 0.3);
    transition: all 0.2s;
    user-select: none;
}

.star:hover {
    color: rgba(251, 191, 36, 0.6);
    transform: scale(1.2);
}

.star.active {
    color: #fbbf24;
    transform: scale(1.1);
    animation: starPop 0.3s ease;
}

@keyframes starPop {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1.1); }
}

.review-rating-text {
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: #fbbf24;
    margin-bottom: 25px;
    min-height: 28px;
}

.review-textarea {
    width: 100%;
    padding: 16px;
    background: rgba(15, 15, 22, 0.8);
    border: 2px solid rgba(100, 150, 255, 0.25);
    border-radius: 14px;
    font-size: 15px;
    color: #ffffff;
    font-family: inherit;
    resize: vertical;
    margin-bottom: 25px;
    transition: all 0.3s;
}

.review-textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.review-textarea:focus {
    outline: none;
    border-color: rgba(100, 150, 255, 0.5);
    box-shadow: 0 0 0 4px rgba(100, 150, 255, 0.1);
}

.review-buttons {
    display: flex;
    gap: 12px;
}

.review-submit {
    flex: 1;
    padding: 16px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #1a1a1a;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(251, 191, 36, 0.4);
}

.review-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.6);
}

.review-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.review-cancel {
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.review-cancel:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Review Success Banner */
.review-success-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 10, 0.98);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 999999;
    backdrop-filter: blur(25px);
    animation: fadeIn 0.3s ease;
}

.review-success-banner.active {
    display: flex;
}

.review-success-content {
    text-align: center;
    background: rgba(12, 12, 18, 0.98);
    border-radius: 24px;
    padding: 50px 45px;
    max-width: 480px;
    border: 1px solid rgba(251, 191, 36, 0.3);
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.9),
                0 0 100px rgba(251, 191, 36, 0.15);
    animation: slideUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.review-success-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 52px;
    color: #1a1a1a;
    font-weight: 900;
    margin: 0 auto 25px;
    box-shadow: 0 15px 40px rgba(251, 191, 36, 0.5),
                0 0 60px rgba(251, 191, 36, 0.2);
    animation: scaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s backwards;
}

.review-success-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 15px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.review-success-message {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 10px;
    font-weight: 600;
}

#successStars {
    color: #fbbf24;
    font-size: 20px;
}

.review-success-sub {
    font-size: 16px;
    opacity: 0.7;
    color: #ffffff;
    margin-bottom: 30px;
}

.review-success-close {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
    color: white;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(30, 64, 175, 0.4);
}

.review-success-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(30, 64, 175, 0.6);
}

/* Info Modals - Features, Info, Tools */
.info-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 10, 0.98);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99998;
    backdrop-filter: blur(25px);
    animation: fadeIn 0.3s ease;
    padding: 20px;
    overflow-y: auto;
}

.info-modal.active {
    display: flex;
}

.info-modal-content {
    background: rgba(12, 12, 18, 0.98);
    border-radius: 24px;
    padding: 45px 40px;
    max-width: 900px;
    width: 100%;
    border: 1px solid rgba(100, 150, 255, 0.25);
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.9),
                0 0 100px rgba(100, 150, 255, 0.1);
    animation: slideUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.info-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: #ffffff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.info-modal-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
    color: #ffffff;
    text-align: center;
    letter-spacing: -0.5px;
}

.info-modal-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    margin-bottom: 40px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: rgba(10, 10, 15, 0.6);
    border: 1px solid rgba(100, 150, 255, 0.15);
    border-radius: 12px;
    padding: 20px;
    text-align: left;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(100, 150, 255, 0.4);
    box-shadow: 0 10px 30px rgba(100, 150, 255, 0.2);
    background: rgba(15, 15, 20, 0.8);
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #6496ff;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feature-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Info Content */
.info-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-section {
    background: rgba(10, 10, 15, 0.6);
    border: 1px solid rgba(100, 150, 255, 0.15);
    border-radius: 16px;
    padding: 25px;
}

.info-section h3 {
    font-size: 20px;
    font-weight: 700;
    color: #6496ff;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-section p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list li {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.info-list li:last-child {
    border-bottom: none;
}

.info-list strong {
    color: #6496ff;
    font-weight: 700;
}

/* Tools List */
.tools-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tool-item {
    background: rgba(10, 10, 15, 0.6);
    border: 1px solid rgba(100, 150, 255, 0.15);
    border-radius: 16px;
    padding: 25px;
    transition: all 0.3s;
}

.tool-item:not(.disabled):hover {
    transform: translateX(5px);
    border-color: rgba(100, 150, 255, 0.4);
    box-shadow: 0 5px 20px rgba(100, 150, 255, 0.2);
}

.tool-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.tool-info {
    flex: 1;
    width: 100%;
}

.tool-info h3 {
    font-size: 20px;
    font-weight: 700;
    color: #6496ff;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-info p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
}

.tool-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(100, 200, 100, 0.15);
    border: 1px solid rgba(100, 200, 100, 0.4);
    color: rgba(100, 255, 100, 0.9);
    font-size: 11px;
    font-weight: 600;
    border-radius: 6px;
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tool-badge.coming-soon {
    background: rgba(100, 150, 255, 0.15);
    border: 1px solid rgba(100, 150, 255, 0.4);
    color: rgba(150, 180, 255, 0.9);
}

.tool-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    margin-top: 16px;
    background: linear-gradient(135deg, #4a7fff 0%, #6496ff 100%);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 12px;
    border-radius: 8px;
    border: 2px solid rgba(100, 150, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(100, 150, 255, 0.2);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tool-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.tool-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(100, 150, 255, 0.4);
    border-color: rgba(100, 150, 255, 0.6);
    background: linear-gradient(135deg, #5a8fff 0%, #7aa6ff 100%);
}

.tool-link:hover::before {
    left: 100%;
}

.tool-link:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(100, 150, 255, 0.3);
}

/* Responsive - Tablet */
@media (max-width: 1024px) and (min-width: 769px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        padding: 0 20px;
    }
    
    .header-content {
        height: 60px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    .nav {
        gap: 4px;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    .nav-link span {
        display: none;
    }
    
    .card {
        padding: 40px 30px;
    }
    
    h1 {
        font-size: 32px;
    }
    
    .description {
        font-size: 14px;
    }
    
    .container {
        padding: 20px;
    }
    
    /* Info Modals Responsive */
    .info-modal-content {
        padding: 35px 25px;
        max-height: 85vh;
    }
    
    .info-modal-title {
        font-size: 28px;
    }
    
    .info-modal-subtitle {
        font-size: 14px;
        margin-bottom: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .feature-card {
        padding: 20px 15px;
    }
    
    .info-section {
        padding: 20px;
    }
    
    .tool-item {
        padding: 20px;
    }
}